Related Guide: Search Strategies - The Basics
If you've already mastered basic search techniques or are looking for more ways to uncover information, it may be some time to pull out some advanced search techniques. These techniques will give you even more control over your search and allow you to specify in more detail what you are looking for.
Boolean operators form the basis of mathematical sets and database logic.
Truncation, also called stemming, is a technique that broadens your search to include various word endings and spellings.